The magnetic force on a charged particle moving in a magnetic field is given by the Lorentz force law, which states that the force is perpendicular to both the velocity of the particle and the magnetic field.

A charged particle moving in a magnetic field experiences a force perpendicular to its velocity, resulting in circular motion.

In a uniform electric field, the force acting on a charged particle is constant in magnitude and direction.

For a charged sphere, the electric potential outside the sphere behaves as if all the charge were concentrated at the center, so V = kQ/r.

As the child moves towards the center, the moment of inertia decreases, causing the rotational speed to increase to conserve angular momentum.

As the child moves closer to the center, the moment of inertia decreases, causing the angular velocity to increase to conserve angular momentum.

As the child moves towards the center, the moment of inertia decreases, and to conserve angular momentum, the angular velocity must increase.

As the child moves towards the center, the moment of inertia decreases, thus the angular velocity increases to conserve angular momentum.

Angular velocity increases due to conservation of angular momentum as moment of inertia decreases.

Angular momentum is conserved; it remains the same as there are no external torques.

Angular momentum remains constant if no external torque acts on the system.

Angular momentum of the system remains constant due to conservation of angular momentum.

Rearranging gives (x - 5)² + (y + 3)² = 9, so the radius is √9 = 3.

Using the formula for the radius of the incircle r = A/s, where A is the area and s is the semi-perimeter.

Using the formula for the radius of the incircle r = A/s, where A is the area and s is the semi-perimeter.

The center of the circle is (4, 3) since it is 3 units above the tangent point (4, 0).

Using the distance formula, the radius can be calculated from the center found using the circumcircle method.

Total resistance R = 10Ω + 5Ω = 15Ω. Current I = V/R = 15V/15Ω = 1A.

In series, total resistance R = R1 + R2 = 10Ω + 5Ω = 15Ω.

Total resistance R = 4 + 8 = 12 ohms. Current I = V/R = 12 V / 12 ohms = 1 A.

Total resistance R = R1 + R2 = 4 + 8 = 12 ohms. Current I = V/R = 12V / 12 ohms = 1 A.

The total resistance R_total = 3Ω + 6Ω = 9Ω. The current I = V/R_total = 9V / 9Ω = 1A. Voltage across 6Ω, V = I * R = 1A * 6Ω = 6V.

Total resistance R_total = 3 + 6 = 9 ohms. Current I = V/R_total = 9V / 9Ω = 1 A. Voltage across 6 ohm resistor = I * R = 1 A * 6Ω = 6V.

Total resistance R_total = 3 + 6 = 9 ohms. Current I = V/R_total = 9V / 9Ω = 1 A. Voltage drop across 6 ohm resistor = I * R = 1 A * 6Ω = 6 V.

The total resistance R_total = 3Ω + 6Ω = 9Ω. The current I = V/R_total = 9V / 9Ω = 1A. Voltage across 6Ω, V = I * R = 1A * 6Ω = 6V.

Using Ohm's law, V = I * R = 5 A * 10 ohms = 50 V.

Using Ohm's Law, I = V / R = 12 V / 4 Ω = 3 A.

Using Ohm's Law, I = V/R = 12V / 4Ω = 3A.

Using Ohm's Law, R = V / I = 24 V / 6 A = 4 Ω.

When the loop is rotated about its diameter, the angle between the magnetic field and the normal to the loop changes, but the magnetic flux remains constant. Therefore, the induced EMF becomes zero as there is no change in magnetic flux.